The diamond stones are found randomly among the other stones and soil dug from the mine.
In fact, you can 'mine' diamonds in the US State of Arkansas by digging through the soil and other stones in the Arkansas Diamond Mine yourself. Read more, below.
In commercial diamond mines, the process is the same, except that the digging takes place using industrial digging machines.
According to Wikipedia, below, "Golkonda was once renowned for the diamonds found on the south-east at Kollur Mine near Kollur (modern day Guntur district), Paritala (modern day Krishna district) and cut in the city during the Kakatiya reign."
You can explore this link and find maps to the districts you want.
north west territories or in diavik or ekati
Arkensas Crater of diamonds Natnl park. you can just go and pick them up of the ground! it really isn't a mine, though
Diamond mines are used for mining diamonds.
Diamonds are from diamond mines (sometime called pits) or from diamond growing labs. This is only correct for real diamonds not simulants.
in diamond mines
Japan is not known for its diamond mines.
Pittsburgh, Pennsylvania is not known for its diamond mines.
Diamonds are an important industry in Belgium, however no diamond mines exist there.
The Kalihari is not known for its diamond mines.
Gold definitely. Diamonds, not sure.
Industrial diamonds come from diamond mines, in fact about 75% of all diamonds mined are industrial diamonds.
The diamonds are in the Diamond Mines, and among them are the White Jewel. (see the related questions)
Diamond mines in Central & South Africa are where 50% of non-synthetic diamonds come from.
Diamonds are mined, not harvested, and there are diamond mines on every continent except Europe and Antarctica.